PID-control-of-DC-motor

用Labview分析笔记本采集到的噪声信号频率计权声级(Using Labview analysis laptop to noise signal frequency meter right sound level)

说明：  生成的波形图表数据自动保存到指定文件夹下面，在数组中时时显示数据。(Generated waveform chart data is automatically saved to the specified folder, and always display the data in the array.)

基于LABVIEW的虚拟频谱分析仪，可以对任意信号以及采集卡采集到的信号进行频域分析，同时还加入了时域分析，使功能更为强大。(LABVIEW-based virtual spectrum analyzer can be arbitrary signals and the signal acquisition card for frequency domain analysis, and also joined the time-domain analysis, so that more powerful.)

用LABVIEW做的串口通讯无线温度（DS18B20）采集系统，可以实现对温度数据的采集，波形显示，报警，数据回放和数据保存功能。程序简单易懂，送给有需要的同学学习~(Serial communication using LABVIEW to do wireless temperature (DS18B20) acquisition system, you can achieve the acquisition of temperature data, waveform display, alarm, data playback and data retention. Program is easy to understand, give students need to learn ~)

labview作为上位机，单片机作为下位机，单片机进行温湿度采集，labview进行数据分析和，对继电器进行控制。(LabVIEW as the upper computer, single chip as the lower computer, single chip for temperature and humidity acquisition, LabVIEW for data analysis and data analysis, relay control.)

labviewDSC使用OPC,可以连接PLC(LABVIEW DSC)

基于labview的chirp信号联合时频分析，2012版本以上(Joint time-frequency analysis of chirp signal based on labview)

利用VISA去控制GPIB串口通信，最终实现与频谱仪，电源，示波器等相互之间通信(VISA to control GPIB serial communication, and ultimately with the spectrum analyzer, power supplies, oscilloscopes, and other mutual communication between)

说明：  Labview与变频器的485通讯实现代码，包含CRC校验子VI。(The 485 communication code between Labview and frequency converter includes CRC checker VI.)

Labview PID控制实验程序..供学习者参考.(Labview PID Control Experimental procedure for the learner .. reference.)